17178593973

素因数分解:

$3^1\times {\mathrm{139}}^1\times {\mathrm{149}}^1\times {\mathrm{151}}^1\times {\mathrm{1831}}^1$

素因数の和:2273

約数の個数: 32

約数和(自身を含む): 23390976000

約数和(自身を除く): 6212382027

約数列:

[1, 3, 139, 149, 151, 417, 447, 453, 1831, 5493, 20711, 20989, 22499, 62133, 62967, 67497, 254509, 272819, 276481, 763527, 818457, 829443, 3127361, 9382083, 37921841, 38430859, 41195669, 113765523, 115292577, 123587007, 5726197991, 17178593973]

約数ペア:

[(1, 17178593973), (3, 5726197991), (139, 123587007), (149, 115292577), (151, 113765523), (417, 41195669), (447, 38430859), (453, 37921841), (1831, 9382083), (5493, 3127361), (20711, 829443), (20989, 818457), (22499, 763527), (62133, 276481), (62967, 272819), (67497, 254509)]